Color

#136add

#136add
hex#136add
rgbrgb(19, 106, 221)
hslhsl(214, 84%, 47%)
oklchoklch(0.545 0.192 258.2)
Closest name: Bluetiful (#3c69e7)Relative luminance 0.1567

Colors that go with #136add

Charcoal, Crimson and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#dd8513

#13cfdd · #2113dd

#dd136a · #6add13

Split-complementary

Open in tool →

#dd2113 · #cfdd13

#dd13cf · #dd8513 · #13dd21

Contrast

#136add as textRatioAAAA largeAAAFix
Aaon white
5.08:1passpassfail
  • AAA: use #1056b2 as the text (7.01:1)
Aaon black
4.13:1failpassfail
  • AA: use #1471eb as the text (4.59:1)
  • AAA: use #5699f0 as the text (7.21:1)
  • AA: or shift the background to #f2f2f2 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #136add as the background.

Brands using this color

Fonts for this mood

#136add reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #136add
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #136add and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/136add-9ca9c4-df5a4e-1f1f2d-e9f0f1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md